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BlackBerry Q10 vs Samsung Galaxy S4 vs Samsung Galaxy Grand Duos

BlackBerry Q10 vs Samsung Galaxy S4 vs Samsung Galaxy Grand Duos comparison

Show Only Differences Highlight Differences	BlackBerry Q10	Samsung Galaxy S4	Samsung Galaxy Grand Duos
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	3.10-inch	5.00-inch	5.00-inch
Processor	1.5GHz one-core	octa-core	1.2GHz dual-core
Front Camera	2-megapixel	2-megapixel	2-megapixel
Rear Camera	8-megapixel	13-megapixel	8-megapixel
RAM	2GB	2GB	1GB
Storage	16GB	16GB	8GB
Battery Capacity	2100mAh	2600mAh	2100mAh
OS	BlackBerry OS 10	Android 4.2	Android 4.1
Resolution	720x720 pixels	1080x1920 pixels	480x800 pixels
general
Brand	BlackBerry	Samsung	Samsung
Model	Q10	Galaxy S4	Galaxy Grand Duos
Release date	June 1, 2013	April 1, 2013	January 1, 2013
Form factor	QWERTY	Touchscreen	Bar
Dimensions (mm)	119.60 x 66.80 x 10.35	136.60 x 69.80 x 7.90	143.50 x 76.80 x 9.60
Weight (g)	139.00	130.00	161.00
Battery capacity (mAh)	2100	2600	2100
Removable battery	Yes	Yes	Yes
Colours	Black, White	Black Mist, White Frost	White, Blue
Alternate names	-	GT-I9500	GT-I9082
Launched in India	-	Yes	-
display
Screen size (inches)	3.10	5.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	720x720 pixels	1080x1920 pixels	480x800 pixels
Pixels per inch (PPI)	330	441	187
Aspect ratio	-	16:9	-
hardware
Processor	1.5GHz one-core	octa-core (4x1.6GHz + 4x1.2GHz)	1.2GHz dual-core
RAM	2GB	2GB	1GB
Internal storage	16GB	16GB	8GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	32	64	64
camera
Rear camera	8-megapixel	13-megapixel (f/2.2, 1.14-micron)	8-megapixel
Rear flash	Yes	LED	LED
Front camera	2-megapixel	2-megapixel (f/2.4)	2-megapixel
Rear autofocus	-	Yes	-
software
Operating system	BlackBerry OS 10	Android 4.2	Android 4.1
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.00	Yes, v 4.00	Yes, v 4.00
NFC	Yes	Yes	No
Infrared	No	Yes	No
USB OTG	No	No	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	No	Yes
Number of SIMs	1	1	2
Wi-Fi Direct	No	Yes	Yes
Mobile High-Definition Link (MHL)	No	Yes	No
Micro-USB	-	Yes	-
sim 1
SIM Type	Micro-SIM	Micro-SIM	Regular
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	No
sensors
Compass/ Magnetometer	No	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	No	Yes	Yes
Barometer	No	Yes	No
Temperature sensor	No	No	No
sim 2
SIM Type	-	-	Regular
GSM/CDMA	-	-	GSM
3G	-	-	Yes
4G/ LTE	-	-	No

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